| $255M | ||
| $48M | ||
| $38M | ||
| $37M | ||
| $34M | ||
| $34M |
Buys | $0 | 0 | 0 |
Sells | $2,258,944 | 16 | 100 |
| HADZIMA JOSEPH G JR | director | 0 | $0 | 1 | $79,786 | $-79,786 |
| Grasso Alfred | director | 0 | $0 | 1 | $203,350 | $-203,350 |
| Perretta Christopher | director | 0 | $0 | 1 | $266,000 | $-266,000 |
| Munshi Sanjay | Chief Operating Officer | 0 | $0 | 4 | $278,148 | $-278,148 |
| SZABADOS MICHAEL | director | 0 | $0 | 4 | $534,520 | $-534,520 |
| DOWNING JOHN | EVP, World-Wide Sales | 0 | $0 | 6 | $980,540 | $-980,540 |
NetScout Systems, Inc. specializes in delivering comprehensive service assurance and robust cybersecurity solutions, designed to protect digital business services from potential disruptions worldwide, with operations spanning the United States, Europe, and Asia. Their product portfolio includes the nGeniusONE management software, which empowers customers to anticipate, prevent, and resolve network and service delivery issues, while simultaneously optimizing and planning network infrastructure capacity. They also offer unique platforms and …
Over the last 12 months, insiders at NetScout Systems, Inc. have bought $0 and sold $2.26M worth of NetScout Systems, Inc. stock.
On average, over the past 5 years, insiders at NetScout Systems, Inc. have bought $0 and sold $2.04M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 32,350 shares for transaction amount of $531,840 was made by CADIAN CAPITAL MANAGEMENT, LLC (10 percent owner) on 2011‑11‑14.
| 2026-09-11 | Sale | Perretta Christopher | director | 7,000 0.0097% | $38.00 | $266,000 | +3.21% | |
| 2026-08-25 | Sale | SZABADOS MICHAEL | director | 4,000 0.0054% | $37.70 | $150,800 | +2.31% | |
| 2026-08-17 | Sale | Munshi Sanjay | Chief Operating Officer | 2,269 0.0032% | $39.27 | $89,104 | -0.97% | |
| 2026-08-11 | Sale | DOWNING JOHN | EVP, Worldwide Sales Ops | 8,000 0.0109% | $38.41 | $307,280 | +0.88% | |
| 2026-06-08 | Sale | DOWNING JOHN | EVP, World-Wide Sales | 8,000 0.0111% | $40.29 | $322,320 | -2.43% | |
| 2026-05-15 | Sale | SZABADOS MICHAEL | director | 4,000 0.0055% | $38.40 | $153,600 | +3.24% | |
| 2026-05-15 | Sale | Munshi Sanjay | Chief Operating Officer | 1,985 0.0027% | $38.40 | $76,224 | +3.24% | |
| 2026-05-12 | Sale | Grasso Alfred | director | 5,000 0.0074% | $40.67 | $203,350 | +3.79% | |
| 2026-02-20 | Sale | DOWNING JOHN | EVP, World-Wide Sales | 3,000 0.0042% | $30.00 | $90,000 | +31.08% | |
| 2026-02-18 | Sale | DOWNING JOHN | EVP, World-Wide Sales | 3,000 0.0041% | $29.18 | $87,540 | +31.23% | |
| 2026-02-18 | Sale | SZABADOS MICHAEL | director | 4,000 0.0055% | $29.18 | $116,720 | +31.23% | |
| 2026-02-18 | Sale | Munshi Sanjay | Chief Operating Officer | 2,000 0.0027% | $29.18 | $58,360 | +31.23% | |
| 2025-12-03 | Sale | Munshi Sanjay | Chief Operating Officer | 2,000 0.0028% | $27.23 | $54,460 | +39.53% | |
| 2025-11-19 | Sale | HADZIMA JOSEPH G JR | director | 3,113 0.0043% | $25.63 | $79,786 | +46.22% | |
| 2025-11-12 | Sale | SZABADOS MICHAEL | director | 4,000 0.0055% | $28.35 | $113,400 | +32.39% | |
| 2025-11-06 | Sale | DOWNING JOHN | EVP, World-Wide Sales | 3,000 0.0045% | $30.00 | $90,000 | +26.84% | |
| 2025-11-03 | Sale | DOWNING JOHN | EVP, World-Wide Sales | 3,000 0.0042% | $27.80 | $83,400 | +29.18% | |
| 2025-08-27 | Sale | Grasso Alfred | director | 5,644 0.0078% | $24.44 | $137,939 | +19.95% | |
| 2025-08-26 | Sale | Grasso Alfred | director | 5,356 0.0077% | $24.14 | $129,294 | +23.86% | |
| 2025-08-22 | Sale | SZABADOS MICHAEL | director | 4,000 0.0054% | $22.91 | $91,640 | +24.73% |
| CADIAN CAPITAL MANAGEMENT, LLC | 10 percent owner | 4196674 5.772% | $159.18M | 1 | 0 | +27.54% |
$540,737,928 | 196 | 14.98% | $3.48B | |
$4,424,252 | 19 | -11.58% | $1.76B | |
$1,866,098 | 18 | 17.22% | $2.48B | |
$3,764,373 | 17 | 86.33% | $4.58B | |
$5,187,195 | 16 | 1.22% | $3.13B |
| Increased Positions | 144 | +54.96% | 7M | +10.37% |
| Decreased Positions | 113 | -43.13% | 5M | -7.82% |
| New Positions | 45 | New | 1M | New |
| Sold Out Positions | 28 | Sold Out | 862,983 | Sold Out |
| Total Postitions | 293 | +11.83% | 67M | +2.55% |
| Blackrock, Inc. | $300,343.00 | 15.54% | 11.19M | -330,602 | -2.87% | 2025-09-30 |
| Vanguard Group Inc | $248,552.00 | 12.86% | 9.26M | -58,875 | -0.63% | 2025-09-30 |
| Legal & General Group Plc | $115,453.00 | 5.97% | 4.3M | -184,646 | -4.12% | 2025-09-30 |
| Dimensional Fund Advisors Lp | $108,430.00 | 5.61% | 4.04M | -30,282 | -0.74% | 2025-09-30 |
| State Street Corp | $80,926.00 | 4.19% | 3.01M | -16,389 | -0.54% | 2025-09-30 |
| Geode Capital Management, Llc | $48,578.00 | 2.51% | 1.81M | +51,003 | +2.9% | 2025-09-30 |
| First Trust Advisors Lp | $48,064.00 | 2.49% | 1.79M | +34,644 | +1.97% | 2025-09-30 |
| Lsv Asset Management | $45,645.00 | 2.36% | 1.7M | +481,400 | +39.5% | 2025-09-30 |
| Charles Schwab Investment Management Inc | $30,363.00 | 1.57% | 1.13M | -29,491 | -2.54% | 2025-09-30 |
| Allianz Asset Management Gmbh | $26,865.00 | 1.39% | 1M | +177,976 | +21.64% | 2025-09-30 |